| 陈家庄地区浅层真假亮点识别技术 |
| |
| 引用本文： | 魏文,李红梅,杨玉龙,王树刚,王红,王凡剑.陈家庄地区浅层真假亮点识别技术[J].勘探地球物理进展,2011(4):12-15. |
| |
| 作者姓名： | 魏文 李红梅 杨玉龙 王树刚 王红 王凡剑 |
| |
| 作者单位： | 中国石油化工股份有限公司胜利油田物探研究院; |
| |
| 基金项目： | 国家科技重大专项“渤海湾盆地精细勘探关键技术”(2011ZX05006-002)资助 |
| |
| 摘 要： | 陈家庄地区浅层气藏丰富，以浅层气识别为对象，亮点技术的应用存在陷阱。为了在勘探开发中识别出真假亮点，研究地震资料上亮点形成机制，基于地震正演模拟分析，气层与水层在叠前道集以及不同频率地震剖面上均具有不同的响应特征，分别从叠前和叠后两方面，应用AVO和分频技术进行真假亮点的识别，均取得了较好的应用效果。
|
| 关 键 词： | 陈家庄地区 浅层气 真假亮点识别技术 AVO技术 分频技术 |
Identification technology of true and false bright spots in the shallow layers of Chenjiazhuang area |
| |
| Wei Wen,Li Hongmei,Yang Yulong,Wang Shugang,Wang Hong , Wang Fanjian.Identification technology of true and false bright spots in the shallow layers of Chenjiazhuang area[J].Progress in Exploration Geophysics,2011(4):12-15. |
| |
| Authors: | Wei Wen Li Hongmei Yang Yulong Wang Shugang Wang Hong Wang Fanjian |
| |
| Affiliation: | Wei Wen,Li Hongmei,Yang Yulong,Wang Shugang,Wang Hong and Wang Fanjian(Geophysical Prospecting Research Institute of Shengli Oilfield Company,SINOPEC,Dongying,Shandong 257022,China) |
| |
| Abstract: | Chenjiazhuang area is abundant with shallow gas reservoirs.However,the application of bright spots technology is not perfect for the recognition of shallow gas.In order to identify true and false bright spots in the process of exploration and develop ment,the research on the formation mechanism of bright spots of seismic data was conducted.Based on the analysis of seismic for ward modeling,it was found that the response characteristics of gas layer and water layer in pre-stack gathers and different-fre quen... |
| |
| Keywords: | Chenjiazhuang area shallow gas identification technology of true and false bright spots AVO technology spectral de composition technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
